Documents obtained by Business Insider disclose multiple incidents where US Navy destroyers used "non-kinetic" capabilities ...

The gun was first deployed in 1971 as the Mk 45 Mod 0, and has been updated in the more than five decades since.

The undated image shows the U.S. Navy testing a weapon system known as HELIOS from the USS Preble destroyer in the middle of the ocean.

A preliminary hearing is set for a Navy sailor charged with negligent homicide in the death of another sailor.

USS Stockdale destroyed the Houthi drone during a complex attack on American forces in November.

The U.S. Navy has awarded BAE Systems over $70 million to upgrade Mk 45 5-inch naval gun systems and ancillary equipment.

The company will extend the barrel of the Mk 45, strengthen the gun mounts and incorporate a fully digital control system.

The U.S. Navy has developed a directed-energy weapon that can intercept unmanned drones and possibly cruise missiles while ...

There’s a lot of high-fives when you shoot something down with a gun, kind of World War II-style.” Since Hamas waged its October 7, 2023, massacre against Israel, Iran’s regional proxy groups have ...

The destroyer Preble successfully test-fired its HELIOS system on a drone target, according to a recently released report.

The U.S. Navy’s High Energy Laser and Integrated Optical Dazzler and Surveillance (HELIOS) system faced its first airborne ...

A U.S. Navy Sailor assigned to Naval Weapons Station Yorktown has been formally had charges “preferred” against them in ...